"The Flash" producers Greg Berlanti and Andrew Kreisberg announced that next season there will be more speedsters joining the cast.
On the season finale of "The Flash", we witnessed Jay Garrick's hat roll out of the speedforce.

Now it's been confirmed that Jay Garrick has been casted and will be played by Teddy Sears

Flash fans are excited, and there are many unanswered questions.
Is Jay Garrick's arrival a result of Barry tapping into the speedforce? Will there be any repurcussions?
Will Jay Garrick, the Golden Age Flash, serve as a mentor to Team Flash?